#include <stdio.h>
int data[2]={100,200};
int moredata[2]={300,400};
int main() {
    int *p1,*p2,*p3;

    p1=p2=data;
    p3=moredata;
    printf("  *p1 = %d,  *p2 = %d,   *p3= %d\n",*p1,*p2,*p3);
    printf("*p1++ = %d, *++p2 = %d, (*p3)++ = %d\n",*p1++, *p2++, (*p3)++);
    printf("  *p1 = %d,  *p2 = %d,   *p3= %d\n",*p1,*p2,*p3);
    return 0;
}
